Round: 44 Ground: Hardcourt outdoor
| ITF Korea F1 Qual | 2017/05/28 03:30 | Kang, Ku Keon v Kim, Sang Yeop | 7-5,6-2 |
| Ho Chi Minh City, Vietnam, Qualifying | 2016/10/08 06:10 | 라와트, 시달트 v Kang, Ku Keon | 6-4,6-1 |
| Vietnam F6, Singles | 2016/09/27 04:40 | 오노다, 켄 v Kang, Ku Keon | 6-3,6-1 |
| Vietnam F8, Singles | 2016/09/25 03:00 | Kang, Ku Keon v Nguyen, David | 6-4,6-1 |
| Vietnam F8, Singles | 2016/09/18 02:00 | Nguyen, David v Kang, Ku Keon | 6-2,7-5 |
| ITF Korea F7 | 2016/08/30 04:45 | 문, 주해 v Kang, Ku Keon | 6-3,6-3 |
| ITF Korea F8 | 2016/08/29 02:30 | Sasai, Masaki v Kang, Ku Keon | 5-7,2-6 |
| ITF Korea F8 | 2016/08/28 04:30 | 카와카미, 림페이 v Kang, Ku Keon | 7-5,3-6,3-6 |
| ITF Korea F1 Qual | 2017/05/28 03:30 | Kang, Hogi v 조, 광현 | 1-6,3-6 |
| ITF Korea F8 | 2016/09/04 02:00 | Numajiri, Keisuke v 조, 광현 | 6-1,6-4 |
| ITF Korea F8 | 2016/08/27 04:30 | 조, 광현 v Kim, Hyun-Joon | 5-7,0-6 |
| ITF Korea F1 Qual | 2016/06/11 01:00 | Kang, Dong Woon v 조, 광현 | 6-1,6-2 |